305740008

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{9629}}^1$

素因数の和:9661

約数の個数: 120

約数和(自身を含む): 996271650

約数和(自身を除く): 690531642

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4536, 5292, 7938, 9629, 10584, 15876, 19258, 28887, 31752, 38516, 57774, 67403, 77032, 86661, 115548, 134806, 173322, 202209, 231096, 259983, 269612, 346644, 404418, 471821, 519966, 539224, 606627, 693288, 779949, 808836, 943642, 1039932, 1213254, 1415463, 1559898, 1617672, 1819881, 1887284, 2079864, 2426508, 2830926, 3119796, 3639762, 3774568, 4246389, 4853016, 5459643, 5661852, 6239592, 7279524, 8492778, 10919286, 11323704, 12739167, 14559048, 16985556, 21838572, 25478334, 33971112, 38217501, 43677144, 50956668, 76435002, 101913336, 152870004, 305740008]

約数ペア:

[(1, 305740008), (2, 152870004), (3, 101913336), (4, 76435002), (6, 50956668), (7, 43677144), (8, 38217501), (9, 33971112), (12, 25478334), (14, 21838572), (18, 16985556), (21, 14559048), (24, 12739167), (27, 11323704), (28, 10919286), (36, 8492778), (42, 7279524), (49, 6239592), (54, 5661852), (56, 5459643), (63, 4853016), (72, 4246389), (81, 3774568), (84, 3639762), (98, 3119796), (108, 2830926), (126, 2426508), (147, 2079864), (162, 1887284), (168, 1819881), (189, 1617672), (196, 1559898), (216, 1415463), (252, 1213254), (294, 1039932), (324, 943642), (378, 808836), (392, 779949), (441, 693288), (504, 606627), (567, 539224), (588, 519966), (648, 471821), (756, 404418), (882, 346644), (1134, 269612), (1176, 259983), (1323, 231096), (1512, 202209), (1764, 173322), (2268, 134806), (2646, 115548), (3528, 86661), (3969, 77032), (4536, 67403), (5292, 57774), (7938, 38516), (9629, 31752), (10584, 28887), (15876, 19258)]